<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>大事件-后台首页</title>
    <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css">
    <link rel="stylesheet" href="css/reset.css">
    <link rel="stylesheet" href="css/iconfont.css">
    <link rel="stylesheet" href="css/main.css">
    <script src="./libs/jquery-1.12.4.min.js"></script>
    <!-- 导入bootstrap的js文件 -->
    <script src="./libs/bootstrap/js/bootstrap.min.js"></script>

</head>

<body>
    <div class="sider">
        <a href="#" class="logo"><img src="images/logo02.png" alt="logo"></a>
        <div class="user_info">
            <img src="images/2.jpg" alt="person">
            <span>欢迎&nbsp;&nbsp;李思思</span>
            <b>管理员</b>
        </div>
        <!-- 左侧导航栏 -->
        <div class="menu">
            <div class="level01 active"><a href="./main_count.html" target="main_frame"><i
                        class="iconfont icon-yidiandiantubiao04"></i><span>首页</span></a></div>

            <div class="level01"><a href="./article_list.html" target="main_frame"><i
                        class="iconfont icon-icon-article"></i><span>文章管理</span><b
                        class="iconfont icon-arrowdownl"></b></a></div>

            <ul class="level02">
                <li><a href="./article_list.html" target="main_frame"><i
                            class="iconfont icon-previewright"></i><span>文章列表</span></a></li>
                <li><a href="./article_release.html" target="main_frame"><i
                            class="iconfont icon-previewright"></i><span>发表文章</span></a></li>
                <li><a href="./article_category.html" target="main_frame"><i
                            class="iconfont icon-previewright"></i><span>文章类别管理</span></a>
                </li>
            </ul>

            <div class="level01"><a href="./comment_list.html" target="main_frame"><i
                        class="iconfont icon-comment"></i><span>评论管理</span></a></div>
            <div class="level01" id="user"><a href="./user.html"  target="main_frame"><i
                        class="iconfont icon-user"></i><span>个人中心</span></a></div>
        </div>
        <!-- 顶部栏 -->
        <div class="header_bar">
            <div class="user_center_link">
                <a href="./user.html" target="main_frame">个人中心</a>
                <img src="images/2.jpg" alt="person">
                <a href="javascript:void(0)" class="logout"><i class="iconfont icon-tuichu"></i> 退出</a>
            </div>
        </div>
        <!-- 右侧主体内容 -->
        <div class="main" id="main_body">
            <!-- 页面容器 -->
            <iframe name="main_frame" src="./main_count.html" style="width: 100%; height: 100%;"></iframe>

        </div>
    </div>
</body>

</html>
<script src="./libs/https.js"></script>
<script>
    $(function () {
        //打印保存的token
        // console.log(localStorage.getItem('token'));

        // $.ajaxSetup({
        //     //当ajax即将发起请求之前，会执行以下函数
        //     beforeSend:function(xhr){
        //         //给请求头设置token数据
        //         xhr.setRequestHeader('Authorization',localStorage.getItem('token'));
        //     }
        // })
        //1.发起请求
        $.ajax({
            type: 'get',
            url: BigNew.user_info,
            //在请求头添加token数据
            // headers:{
            //     'Authorization':localStorage.getItem('token')
            // },
            success: function(backData) {
                // console.log(backData);
                $('.user_info span').html(`欢迎&nbsp;&nbsp;`+backData.data.nickname);
                $('.user_info img,.user_center_link img').attr('src',backData.data.userPic)

            },
            //2.请求报错时，执行以下函数
            error:function(xhr,status,err){
                //xhr 请求对象
                //status 当前网络状态
                //err:当前错误信息
                if (err == 'Forbidden') {
                    alert('请回去登录！');
                    window.location = './login.html'
                }
            }
        })
    
        //3.首页退出
        //给退出按钮设置点击按钮
        $('.logout').on('click',function(e){
            //清除token
            localStorage.removeItem('token');
            //提醒用户
            alert('用户已退出，请重新登录！');
            //跳转到登录页
            window.location = './login.html'
        })
    
        //4.设置首页一级菜单点击事件
        $('.level01').on('click',function(e){
            //设置高亮
            $(this).addClass('active').siblings('.level01').removeClass('active');
            //当点击文章管理按钮时，显示/隐藏二级菜单
            if ($(this).index() == 1) {
                //切换显示隐藏
                $('.level02').slideToggle();

                //后面的字体图片动画 添加类名rotate0
                $('.icon-arrowdownl').toggleClass('rotate0')

                //设置二级菜单默认
                $('.level02 li').eq(0).addClass('active')
            } else {
                //点击其他一级菜单时
                $('.level02').slideUp();
                $('.icon-arrowdownl').removeClass('rotate0');
            }
        })
    
        //5.给二级菜单添加点击事件
        $('.level02 li').on('click',function(e){
            $(this).addClass('active').siblings().removeClass('active')
        })
    })
</script>
